Friday, 3 May 2024, 3:08 AM
Site: edulabs.org academy
Course: Activity Examples (Activity Examples)
Glossary: Electronics (Mike Jaroch)
E
ELECTRONIC SCANNINGScanning in which the axis of the beam is moved, relative to the antenna axis, in a desired pattern [18]. |
ELECTRONIC SWITCHA circuit that causes a start-and-stop switching action by electronic means [13]. |
ELECTRONIC TUNINGIn a reflex klystron, changing the frequency and output power of the tube by altering the repeller voltage [11]. |
ELECTRONIC-EQUIPMENT DEHYDRATORA device that provides an alternate dry-air input in the event of failure of the central dry-air system. It may include a compressor [18]. |
ELECTRONICS DRY-AIR BRANCHA common line for providing dry air to various electronic equipment, such as search radar, fire-control radar, and repeaters [18]. |
ELECTROSTATICPertaining to electricity at rest, such as charges on an object (static electricity) [1]. |
ELECTROSTATIC DEFLECTIONThe method of deflecting an electron beam by passing it between parallel charged plates mounted inside a cathode-ray tube [6]. |
ELECTROSTATIC FIELDThe field of influence between two differently charged bodies [2]. |
ELECTROSTATIC METER MOVEMENTA meter movement that uses the electrostatic repulsion of two sets of charged plates (one fixed and the other movable). This meter movement reacts to voltage rather than to current and is used to measure high voltage [3]. |
ELECTROSTATIC STRESSThe force exerted on an insulator by the voltage in a conductor [4]. |